Kevlar para-aramid fiber material/1 spool equals 20 lbs/30 feet
Any material specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals or liquids and used to create a tight seal. It is supplied in loose form or in coils, spirals, spools or cut lengths, usually having a square or round cross section. For rubber items having a round cross section, see rubber round section. Excludes rope, asbestos; calking cotton; and calking lead. See also packing, preformed; and oakum.
NSN 6610-00-785-4054
NSN 6645-00-269-8440
NSN 6240-00-740-8901
NSN 6145-01-442-6503
NSN 5945-00-715-1288
NSN 5990-01-608-6914
NSN 6220-00-473-0517
NSN 5996-01-275-6693
NSN 5996-00-136-1240
NSN 5950-01-523-5361
NSN 5985-01-106-9385
NSN 5855-00-237-4088